---
title: "powershell-modernization"
description: "Modernize PowerShell test suites by migrating Pester v4 tests to Pester v5."
canonical: https://agentpluginsdirectory.com/plugins/powershell-modernization
last-updated: 2026-10-03
---

# powershell-modernization
Modernize PowerShell test suites by migrating Pester v4 tests to Pester v5.
- Slug: powershell-modernization
- Publisher: Daniel Scott-Raynsford
- Repository: https://github.com/PlagueHO/plagueho.copilot
- Manifest: plugins/powershell-modernization/plugin.json
- Version: 1.1.1
- License: MIT
- Category (editorial): testing
- Skills: 0
- MCP servers: 0
- Stars: 4
- Repository created: 2026-03-18
- Repository last pushed: 2026-10-01
- Publisher type: User
- Listing: https://agentpluginsdirectory.com/plugins/powershell-modernization
- Schema: https://agent-plugins.org/schemas/1.0.0/plugin.schema.json

## What powershell-modernization does, in the publisher's words

Modernization plugin that migrates PowerShell test suites from Pester v4 to Pester v5, following the official migration guide and current Pester 5 conventions.

From the project README, punctuation lightly normalized. Full text: https://raw.githubusercontent.com/PlagueHO/plagueho.copilot/HEAD/plugins/powershell-modernization/README.md